Marin County Airport-Gnoss Field-Extension of Runway 13/31

3 Documents in Project


SCH Number
Lead Agency
Marin County
Document Title
Marin County Airport-Gnoss Field-Extension of Runway 13/31
Document Type
FIN - Final Document

Document Description
FYI Final The proposed extensions of runway 13/31 consists of the following elements: Extend Runway 13/31 from its current length of 3,300 feet to a total length of 4,400 feet with Runway Safety Areas (RSA) that meet current FAA guidelines; Extend the corresponding taxiway to the full length of the runway; Corresponding realignment of drainage to drain the extended runway and taxiway; Corresponding levee extension to protect the extended runway and taxiway from flooding; Relocate the Navigational Aids that pilots use to land at the Airport to reflect the extended runway; and Lot Line Adjustment to gain exclusive use of small piece of land south of the Airport necessary to provide for a 240-foot long RSA on the south end of Runway 13/31.

Contact Information
Bob Goralka
Marin County
PO Box 4186
San Rafael, CA 94913-4186

415 473 3076


Cross Streets
east of US Highway 101
Parcel #
125-190-24, -54, & -70
State Highways
Hwy 101

Notice of Completion

Development Type
Transportation:Air/Heliport (Runway Extension)
Local Action
Other Action Other Action: Authorize Const
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Drainage/Absorption Flood Plain/Flooding Forest Land/Fire Hazard Geologic/Seismic Minerals Noise Public Services Recreation/Parks Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Wetland/Riparian Growth Inducing Land Use Cumulative Effects
Reviewing Agencies
Air Resources Board Cal Fire California Department of Parks and Recreation California Highway Patrol Caltrans, District 4 Caltrans, Division of Aeronautics Department of Conservation Department of Fish and Wildlife, Region 3 Department of Toxic Substances Control Native American Heritage Commission Office of Historic Preservation Regional Water Quality Control Board, Region 2 Resources Agency San Francisco Bay Conservation and Development Commission State Lands Commission
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